Precision voltage/current calibrator

Voltage Current Calibrator Features:

• Remarkable 0.015% of reading accuracy
• Four ranges: 200 mV, 2V, 20V, and 24 mA (source only)
• Intuitive, easy-to-use controls
• RS-232 interface allows computer control
• Built-in 24V power supply can drive 4 to 20 mA loops over 1,000 Ohms
• Rugged, lightweight, hand-held unit
• Includes test leads, 9V battery, NIST certificate with data calibration
• Neoprene sleeve, optional carrying case available

The voltage/current calibrator is a general purpose current and voltage source that can be used in engineering, manufacturing, test, and process control applications. It combines both digital and analog circuitry to achieve its rated specifications in a small, reliable package.

This voltage current calibrator has the capability to store and recall up to 2 setpoint values, the SP1 and SP2 keys. An RS-232 port accessed via a custom cable (available from Martel) allows the calibrator to be computer controlled for automated testing.